"getnetworkhashps" with defaults was yielding "0", the hashrate is not 0.

This was broken in 4c6d41b8b6.
2013-12-29 03:14:06 -08:00 · 2013-12-29 03:14:06 -08:00 · aec55a073d
parent 6e7792003b
commit aec55a073d
1 changed files with 4 additions and 1 deletions
--- a/src/rpcmining.cpp
+++ b/src/rpcmining.cpp
@ -55,7 +55,10 @@ void ShutdownRPCMining()
 // or from the last difficulty change if 'lookup' is nonpositive.
 // If 'height' is nonnegative, compute the estimate at the time when a given block was found.
 Value GetNetworkHashPS(int lookup, int height) {
-    CBlockIndex *pb = chainActive[height];
+    CBlockIndex *pb = chainActive.Tip();
+
+    if (height >= 0 && height < chainActive.Height())
+        pb = chainActive[height];

    if (pb == NULL || !pb->nHeight)
        return 0;